Air Quality in Waukesha, United States
Clear
25.4°C · 32.2% humidity
25.4°
Feels 25.4°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Waukesha's air quality — share it
AQI Forecast
Calibrated
40
7pm
36
34
41
10pm
44
45
47
1am
48
48
49
4am
29
29
23
7am
20
20
21
10am
20
20
20
1pm
20
20
20
4pm
20
20
Station readings
40
36
34
32
CAMS model
adj -4
34
34
54
54
54
54
54
54
54
54
34
34
27
24
24
25
24
24
24
24
24
24
24
24
Air Quality Index Trend
33h · 2 stnWaukesha's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
32.2%
Humidity
39.0 km/h
Wind NNE
1018.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Waukesha?
Temperature & Precipitation
PM2.5 Trend
33h · 2 stationsPM2.59.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
Station readings (3 stations within 25 km)
9.8
Median
9.8
Average
9.8
Low
9.8
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -1.6
What is the 7-day forecast for Waukesha?
08-03
25.4° 18.3°
1.75 mm
08-04
29.6° 13.2°
2.25 mm
08-05
28.3° 12.0°
0.75 mm
08-06
36.6° 20.3°
08-07
29.2° 14.7°
0.88 mm
08-08
35.3° 15.3°
22.5 mm
08-09
35.3° 22.5°
Both models agree
Avg diff: 4.6°C
Where are air quality stations near Waukesha?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:56 UTC.